From: Kieran Bingham <kieran.bingham@xxxxxxxxxxxxxxxx> The rcar_mipi_dsi.h header declares the interface for the CRTC component to use. The lack of inclusion of the header causes a compiler warning. Include the header correctly at the beginning of the component to ensure consistency. Signed-off-by: Kieran Bingham <kieran.bingham@xxxxxxxxxxxxxxxx> --- drivers/gpu/drm/rcar-du/rcar_mipi_dsi.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/rcar-du/rcar_mipi_dsi.c b/drivers/gpu/drm/rcar-du/rcar_mipi_dsi.c index 381b5bc9bce1..f708bcf5984c 100644 --- a/drivers/gpu/drm/rcar-du/rcar_mipi_dsi.c +++ b/drivers/gpu/drm/rcar-du/rcar_mipi_dsi.c @@ -5,6 +5,8 @@ * Copyright (C) 2020 Renesas Electronics Corporation */ +#include "rcar_mipi_dsi.h" + #include <linux/clk.h> #include <linux/delay.h> #include <linux/io.h> -- Regards, Laurent Pinchart